Last week, I just realized one of my ideas, named TJSlides.
TJSlides is a text based slides generator using Markdown syntax. What you need is a text area, and you can easily make a presentation. I think it's cool, isn't it?
I had this sudden interesting inspiration last week, then I tried to google this idea and found someone has made this named Hekyll, however, I don't think it's convenient enough on account of it's dependency on Jekyll. I need to run command by hand to generate slides, that's too troublesome.
I have no idea how it worth. I just made it when I still think it's interesting. =D